- Debrief with folks who have helped to organize this kind of training before, key stakeholders and past participants to get feedback (what worked/what didn't) and get buy in. Form a host/convening committee comprised of leaders from each of the targeted communities. Each member of the host/convening committee could be responsible for a certain target/# of individuals to do outreach to (the assumption here being that a certain percentage would respond in the affirmative to the outreach.) Manage this by way of a shared Google Excel spreadsheet on which each of the conveners can track their progress - name of contact, actions, status, etc.
- Advertise on relevant blogs.
- Assign someone from the convening team the responsibility of interfacing with traditional media, i.e., radio, television, print. Produce a press strategy in partnership with them, inclusive of a series of advisories and press releases for traditional and new media. This would include producing a one pager on the event which summarizes the event and all of its benefits.
- Conduct a series of press interviews (radio, print, blogs, vlogs, podcasts) where you can discuss the training/conference. Ask the convening committee members if they would be willing/interested in doing the same.
- Add the training/conference onto all of the appropriate community calendars and blast it to all of the community list serves that you and the convening committee belonged to.
- Find partner organizations who may be willing to send a blast out to their lists (to grow the reach of our candidate pool). Post updates on/ask these partners to post updates on their FB/Twitter/My Space pages regarding the training/conference.
- Organize twitter parties/twitter chats spearheaded by tweeps who are considered leaders on twitter in their respective communities.
- Hold tweet ups/happy hours in a few key locations (perhaps where the conveners are) pre-training/conference to continue to build momentum and woo through community those who are considering participating.
- Convene a group of bloggers/experts in new media who have buy in on the training/conference - perhaps invite them to participate for free or offer them the opportunity to train/speak or in some way provide value to them. Ask them to help to publicize through their blog posts, tweets, FB updates, etc.
- Ensure a presence on the big social networks, i.e., Facebook, Twitter, My Space. That presence will provide visibility for the organization and the event. On Twitter, also create a hashtag and ask the early adopters and leading tweeps to immediately use it to help to build momentum.