How do I change a white background to transparent using Fireworks 8?

Hello. I am sure this is easy to do, but for whatever reason it is not working for me. I had someone make a logo for me, and it looks like the background is transparent in Fireworks 8, but when I put it on my site, it has a white background. Does anyone what the problem is and/or how I can fix it so the background is transparent? Any help would be greatly appreciated...

 

Can U show us your logo? Or Site-URL. What is the format of Logo-picture?

 

Here is the logo:



It is a .png

 

Yes, but this picture with white background. Try attached png.

 

Cool thanks for doing that. Can you please explain how you did that? Is there a way to do it so the text isn't affected?

 

U're welcome. )) I do it with Photoshop, U can choose al pixels with selected color and delete them.

 

Hai dear,

Just check your logo file formate suppose if it is in JPG then convert into PNG you will get in transparent background

thanks