Twitpic from Mobile phone
So you have a Twitter or Twitpic account. You have a mobile phone.
Well got cracking.
Sign onto Twitpic at Twitpic.com
Then go to settings.
This will then bring up your mobile settings.
Add the email as a contact on your phone.
Send a Picture to it. In the subject put what you want to have next to the picture (e.g night out with the lads)
Keep refreshing twitter and your Tweet will come up with your picture.