L-Soft International, Inc. - Offers email communication solutions for electronic newsletters, discussion groups and personalized direct e-mail messaging. LJL Seminars - Lenny Laskowski offers to show clients how to grow a business using the web. Locals Love America - Offers Internet advertising and marketing services to US business web sites. List Serve - ListServe provides mail list announce and discussion hosting services. The Laredo Group - A research, training, and consulting firm dedicated to Internet advertising and revenue generation. Liquid Advertising - Develops advertising and guerilla marketing campaigns for companies that wish to promote themselves on the Internet. LinkAge Consulting - Services include search engine positioning, and software marketing services for PDA (personal digital assistant) applications. Free consultations regarding website and PDA software promotion are available. Leapfrog Online - Specializing in online customer acquisition programs including media tracking and planning. Leopard - Offers business-to-business marketing strategy, application and web design, and integrated marketing communications. Loveclients.com - Services include SEO (search engine optimisation) and pay per click management. Also offer a live chat service. Leverage Digital Media - Specializing in custom web design and development, search engine optimization, pay per click advertising, and logo design.