HTC Aria[1]
It's got everything you'd expect from the Internet. And with HTC Sense, the Android 2.1 OS and 50,000 apps to choose from, it goes beyond every expectation of a pocket-sized phone. Know the time and weather, wherever. No matter what time zone you turn up in, the auto-updating display keeps you on schedule and a step ahead of the weather.
HTC Aria is nice to watch HD movies
App it up. With the Android 2.1 operating system and instant access to the Android Market, there's never a short supply of cool new ways to use your phone. FriendStream forever. With HTC's FriendStream app, you know what's going on with your friends on Facebook and Twitter, without actually going on Facebook and Twitter.
Note that, HTC Aria not for HD MKV[2] video
MKV video, also wel-known as Matroska video takes lots of advantages on modern codec. And some users would like to rip Blu-ray movie to MKV or convert AVCHD M2TS recordings to MKV to maximally preserve video quality. Although MKV is more and more popular on computer, and even Windows 7 supports playback MKV video natively, you may find the HTC Aria does not recognize MKV files. This is because MKV is just a container format which can contain various codecs, only a small subset of which (e.g. H.264, Xvid) the HTC Aria can play.
How to Play and Watch MKV on HTC Aria
In fact you simply need a power Video Converter software to transcode your MKV video to HTC Aria recognizable video format, for instance convert MKV to MP4. WinX HD Video Converter Deluxe is just masterful at the job of converting MKV to HTC Aria. Free Download >>

Convert MKV to HTC Aria
Step 1: Import your target HD MKV video by clicking Add File button.
Step 2: Choose To Cell Phone as main category and To Android as subcategory.
Step 3: Set output destination by clicking Browse button.
Step 4: Right click Start button to begin your MKV to HTC Aria conversion.
Want to Learn detailed tutorial on How to Convert MKV to HTC Aria >>
Still have question on How to Convert MKV to HTC Aria, please feel free to Mail Us >>
Related Software
WinX HD Video Converter Deluxe : built-in more than 210 video/audio codecs, it is perfect for HD Video Converting, multi-functions as HD Video Converter, DVD Burner and Website Video Downloader. Without any third-party codec, it support Multi-track HD M2TS, MKV, AVCHD and MPEG-TS video.
WinX HD Video Converter for Mac: professional converter for converting HD Videos on Mac OS, provides the perfect solution to convert Blu-ray videos and videos from HDTV and HD camcorders, like JVC, Panasonic, Sony and Cannon to other formats. Running perfectly on Mac OS X Tiger/Leopard/Snow Leopard.
Related MKV Source
Convert M2TS to MKV: Convert M2TS to MKV, Compress HD M2TS to MKV - Keep Image Quality
Rip Blu-ray to MKV: Rip Blu-ray to MKV, Decrypt Blu-ray - Convert all Tracks to Matroska on the Fly
Convert MKV to MP4: Convert MKV to MP4, Play MKV on New iPod touch iOS 4 MP4 M4V Video
Convert MKV to iPhone: Convert MKV to iPhone MP4/M4V to play Matroska on iPhone 960 x 960 Retina Display
Convert MKV to iPad: Convert MKV to iPad MP4/M4V to play Matroska on iPad 1024 x 768 LED Display
Related External Source
[1]: HTC Aria - HTC Aria learning from HTC Official Site
[2]: MKV Video - Free Open Source HD Video format, born with future designs