Hi,
Today I'd like to introce the way I put the picture on MSN Blog.
If anyone had a better idea, it would be my honor to share that with you. 
Here we go:
- Upload your image.
I think everybody has no problem with this step. - Copy the URL of your image previously upload
You may make it by right click on the image - Paste the URL previously copied on your blog
First of all, change your blog edit mode into HTML edit mode.
To do so, you may press the black <HTML> above. The blog editor will become HTML format.
Find the place you want to paste the picture, and use tag <IMG src="your image url"> - See the result
If anything wrong, your picture won't be shown properly. Otherwise, you may see a larger one picture on your MSN blog.
Sorry for my poor English. But I'll try my best to use it. Just for internationalized.... 
Enjoy your sharing!!
Eric
