I found this site for downloading many themes for sony ericsson :
http://www.esnips.com/web/mobile-themes-for-sony-ericssonI also found it's interesting to send a pic through regular sms :). It has several sizes to be able sent from sms, here are some that I already know (all in pixel):
- 32x32 (cost 1 sms)
- 28x72 (cost 3 sms)
- 14x72 (cost 1 sms)
They also have to be in wbmp format (wireless bmp). To create one, you can use photoshop to convert pics you like:
open the pics you want to convert with photoshop
- change its size by : "Image->Image size..." or "Image->Canvas size..."
- choose "Image->Mode->Grayscale" (have to do this to make it convertable to bitmap)
- choose "Image->Mode->Bitmap"
- choose "File->Save as..."
- choose WBMP file format
Now the pic is ready to use in your sms :). Just transfer it to your cell phone, and add it to the sms.
It's hard to convert one's size without loosing its quality though... ;(, so try to use source picture that has little enough size that you don't have to reduce it anymore.
Hint:
You can search for pic from internet. Lots of cell phone's service provider will show their picture messages as gif/bmp format. They're already in good b/w format and compatible size, so you can simply convert it to wbmp without loosing its quality.