Especially if you're not good at gargling, drink hot fluids, such as coffee, tea or hot lemonade. Coating the tissue in your throat with warm liquid provides a benefit similar to applying hot packs to infected skin. (And sipping hot tea is more pleasant than trying to swallow a hot pack.)
To make a soothing tea, use a spoonful of marjoram steeped in a cup of boiling water for 10 minutes. Strain, then sweeten to taste with honey.