hi,
I was a beginner too when i learned this lol.... so here goes.
If you have flash on your site the flash (.swf) file must be stored online somewhere. The flash you want to use will already be located either on the web somewhere on on your server. I always store the .swf files of any flash on my site on my own server. so, first you need to know the URL address for the .swf files.
Is the flash on your site in a block? Flash can be either in a block (which is what I use always) or can be injected (I cant do this). Flash in a block is easy to move around the page etc. To get you flash to show in a block you have to use the embed code generator. It will ask you to enter the URL and the height and width of the flash player.
once you submit this it will give you some code. copy the code into word and then add the line of code anywhere. then copy the code and create a html block on the dolphin page. paste the code into the block and that should do it... I do have examples i can send after work if you need them. : )