You can feel free to use any of these press releases to send out. Just copy/paste the text of the press release and place your affiliate link at the end of the press release. I suggest you make these changes to the press release before submitting so that it appears original to the search engines.
1. Change the title of the press release.
2. Change 3-5 sentences in the press release to ensure that the search engines view it as an original press release and not a copy. It will improve your rankings.
3. Keep the quotes from me intact with no changes in the press release
4. Put the current link with your affiliate link at the bottom of the press release.