Cornerstone Chapel of Leesburg, Va., uses Facebook and Twitter to reach its members throughout the week. Gary Hamrick is senior pastor.

Celebration Metropolitan Community Church in Naples, Fla., uses a MySpace page to connect with members. Lillie Brock is the reverend.

UltimateTube is a video-driven social networking site for Christians that offers itself as an alternative to YouTube.

MyPraize is a general Christian social networking site that provides its users with Christian music, bands, and videos, and provides forums for religious discussion.

Imagine Yourself is a social networking site established by the Evangelical Lutheran Church in America as a place for young church members to explore their vocations.

Holypal.com is a general Christian social networking site. It provides an online forum for Christians to post and view videos and photos, connect with other Christians, and participate in religious debate.

Hisholyspace.com is a general Christian social networking site. It was created by founder Jeff Broderick to provide Christians with a clean, accepting, and safe online community. Users can upload and browse videos, shop, find and connect with other users, and be connected to other online Christians and Christian communities.

AtlantaSaints.com is a group of Christian men, women and children who meet for worship in their homes. Neil Carter is a teacher and website designer who is a member of this group who blogs. Contact Neil Carter.

Back to the Garden is a rotating house church in Saco, Maine.