The internet has allowed wider and easier distrubution of recorded sermons. There are some excellent audio sermons available on the internet. There is a wide range available from http://www.middletome.com/index.html including rare sermons from FP ministers from the past and also Youth Conference papers. The same site has links to Prof. John Murray's lectures on mp3. There are also a large quantity of sermons available at http://www.fpchurch.org.uk/Sermons/index.php.
The Trinitarian Bible Society has a number of good lectures on important issues at http://www.sermonaudio.com/source_detail.asp?sourceid=tbs.
The Inverness branch of the Scottish Reformation Society has its lectures available http://www.reformation-scotland.org.uk/lectures.php as does the Stornoway http://web.mac.com/srslewis/SRS/Audio/Audio.html and Aberdeen http://www.srs-aberdeen.org.uk/Pages/Lectures.html branches.
Perhaps the first one to listen to ought to a narrated version of Thomas Boston's sermon http://www.sermonaudio.com/sermoninfo.asp?SID=82805213712 on Luke 8:18 "Take Heed Therefore How Ye Hear"
The points are:
1. Some things that go before hearing.
2. Some Things that go with hearing.
3. Some Things that Follow after hearing the word.
1. Some things that go before hearing.
2. Some Things that go with hearing.
3. Some Things that Follow after hearing the word.