The difficulty level is Medium. Time required is 10 to 20 minutes depending upon your speed.

1. Login to your Share Ovi account. New users can register here (Share Ovi gives you unlimited space for storage for your pictures, videos and slides. It supports more than 100 file types. You can upload pictures through your s60 cell phone.)
2. Click On My Channels Tab.
3. Here you can Create a New Channel or Select and existing one to share. I’d say you make a new channel.
4. Upload the pictures you would like to share in this channel using the Upload Media button.
5. When done, open the main channel tab and click on Embed This Channel.
6. Select the template you want from the 3 provided.
7. Copy the CODE and Paste it in the HTML editor of the post you want to put up the widget in. Alternately in the Visual edit field you click on add media tab and add the url address provided between src=”YOUR CHANNEL URL”.
8. Save Your Post and Your done..!!
9. Note that only Public channels can be embedded.

Following is an example which shows Share Ovi in my blog.(Picutes are copyright protected)

(few pictures in this article have been taken from share.ovi.com to explain the procedure.)