iPicit.net is a great tool for blogging and pictures sharing.
Simply select any picture from your photo library or take a picture with your iphone camera, upload it to iPicit.net servers and get a direct link to the picture.
once your picture is uploaded you can tweet, email the link or simple copy and paste it where ever you want.
You can also manage your uploads list and delete your pictures from iPicit server.
* 100% FREE service!
* No registration needed!