Block flash or ads on my site

need script

[debiluri]

i want the script or code, to block flash on my site or the specific ads.
I put iframe on my site and it has these ads, and i want block those,
Could you help me?

[penders]

I put iframe on my site and it has these ads, and i want block those,...

Remove the iframe? If the iframe is mandatory (for displaying ads), then you're unlikely to have much control over what those ads are unless the script feeding the ads permits it?