Is there a site that will check out your e-mail templates to make sure it doesn’t get marked as spam?

I work for a University that sends e-mails to prospective students. Sometimes there can be over 100 e-mails sent at one time. I am designing a new template to be used for these e-mails. How can I make sure that these e-mails do not get marked as spam? I can't have our company gray listed as spammers. Is there a website where I can upload my HTML e-mails and it will tell me if hotmail, yahoo, aol, etc… will flag it as spam. I have done some research on keywords, phrases, links, etc.. that e-mail filters will look for. Anyone know of such a site? Just a little background info, the templates have linked images from the school's websites so they are not very large e-mails. Any help would be appreciated.

Google seems to be ahead of everyone with regard to video streaming, is it the future?

I am not trying to insult Yahoo but when I plug into a Google video stream on DSL they seem to offer more than trailers. The problem may be in marketing competition. I was thinking that once the market takes hold and the video quality improves with the latest technologies Google, Yahoo, AOL and the others could offer discount rates on documentaries and entertainment video. If I am correct I have to purchase the video's now, I was thinking more on the line of cable TV on broadband. Perhaps you could enlighten me.

Article Marketing – How to effectively research keywords?

I'm doing some article marketing and came across a video of an article marketer who discussed two free websites that are really good for finding articles and information for research.

All you do once you get to the website is type your keyword(s) into the search box and it pulls up articles from all over the web for that particular keyword(s). It's like an all-in-one type thing where every article (for the particular keyword you've typed into the search box) that's listed in Google, Yahoo, MSN, AOL and all the other search engines will pop up.

For instance, if I type in the keyword "best vacuum cleaners", it will pull a complete list of nothing but articles from all of the search engines. I've been searching for hours trying to remember the websites and locate the sites that the guy mentioned in his video, but with no luck.

If anyone knows what websites I'm referring to, would you please help me out. This would be a very convenient and much quicker way to research related articles for my niche.

is there a way to publish home video slide show to web?

have a marketing video that I need to get out there without sending copies of DVD's to the public. AOL does this with a 7 minute limit.